“He who has so little knowledge of human nature as to seek happiness by changing anything but his own disposition will waste his life in fruitless efforts.”

English writer and polymath

Samuel Johnson, often called Dr Johnson, was an English writer and polymath. He is best known for his Dictionary of the English Language, published in 1755, a work of 42,733 entries that shaped the study and use of English. Beyond the dictionary, Johnson wrote as a poet, playwright, essayist, moralist, literary critic, sermon writer, biographer, editor, and lexicographer. His reputation rests on the breadth of that work and on his lasting influence on the English language.